{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-89933","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-11T19:38:34.776Z","datePublished":"2026-09-16T10:32:23.550Z","dateUpdated":"2026-09-16T10:32:23.550Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-16T10:32:23.550Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: dps310: fix NULL pointer dereference on ACPI probe\n\nWhen the device is enumerated through its ACPI HID (IFX3100),\ni2c_client_get_device_id() returns NULL: the ACPI-derived client name\ndoes not match the driver's i2c_device_id table. dps310_probe() then\ndereferences that NULL pointer in \"iio->name = id->name\" and crashes the\nkernel during probe.\n\nThe IIO device name is always \"dps310\", so set it directly and drop the\nnow-unused device-id lookup."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/pressure/dps310.c"],"versions":[{"version":"72ff282819d0526d3e4417c2a61414557981b5af","lessThan":"a32a39da18e01b20c2ab65af9be34dc870187382","status":"affected","versionType":"git"},{"version":"72ff282819d0526d3e4417c2a61414557981b5af","lessThan":"bc7b09e701b4175fc683b579fcdef3bfac809239","status":"affected","versionType":"git"},{"version":"72ff282819d0526d3e4417c2a61414557981b5af","lessThan":"7ded5b76ec2df6a3fb1bfde0d1869cde363fef30","status":"affected","versionType":"git"},{"version":"72ff282819d0526d3e4417c2a61414557981b5af","lessThan":"3fa189573cca284ae663bfd2d5b9ed755bec5e9d","status":"affected","versionType":"git"},{"version":"72ff282819d0526d3e4417c2a61414557981b5af","lessThan":"26e9213898fc949923188ef0aeea31fc87708836","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/pressure/dps310.c"],"versions":[{"version":"5.18","status":"affected"},{"version":"0","lessThan":"5.18","status":"unaffected","versionType":"semver"},{"version":"6.6.157","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.110","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.51","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.5","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.6.157"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.12.110"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.18.51"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"7.2.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a32a39da18e01b20c2ab65af9be34dc870187382"},{"url":"https://git.kernel.org/stable/c/bc7b09e701b4175fc683b579fcdef3bfac809239"},{"url":"https://git.kernel.org/stable/c/7ded5b76ec2df6a3fb1bfde0d1869cde363fef30"},{"url":"https://git.kernel.org/stable/c/3fa189573cca284ae663bfd2d5b9ed755bec5e9d"},{"url":"https://git.kernel.org/stable/c/26e9213898fc949923188ef0aeea31fc87708836"}],"title":"iio: pressure: dps310: fix NULL pointer dereference on ACPI probe","x_generator":{"engine":"bippy-1.2.0"}}}}